Moeller DF51 - Page 42

Installation
10/05 AWB8230-1541GB
38
Tightening torques and conductor cross-sections
Table 5: Tightening torques and cable cross-sections for the power terminals (combination and terminal screws)
Warning!
Tighten the screws on the terminals correctly (a table 5)
so that they do not come loose unintentionally.
L, L1, L2, L3, N, L+,
DC+, DC–, U, V, W,
PE
mm2 AWG mm mm Nm ft-lbs
DF51-322-025
DF51-322-037
DF51-322-055
1.5 16 6 – 8 7.6 M3.5
M4 (PE)
1.3 0.6 1
DF51-340-037
DF51-340-075
DF51-340-1K5
DF51-340-2K2
1.5 16 8 – 10 10 M 4 1.3 0.9 1
DF51-322-075
DF51-322-1K1
DF51-340-3K0
DF51-340-4K0
2.5 14 8 – 10 10 M 4 1.3 0.9 1
DF51-320-4K0
DF51-322-1K5
DF51-340-5K5
DF51-340-7K5
4 12 12 – 14 13 M 5 2 1.5 2
DF51-320-5K5
DF51-322-2K2
4 10 12 – 14 13 M 5 2 1.5 2
DF51-320-7K5 6 8 12 – 14 13 M 5 2 – 2.2 2 – 2.2 2
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